Advance Auto Parts Inc. (AAP US) declined 6.9 percent, the
most since May 2011, to $82.34. The auto parts retailer based in
Roanoke, Virginia, was cut to neutral from buy at Cleveland
Research Inc.

Ancestry.com Inc. (ACOM US) fell 14 percent, the second-most in the Russell 2000 Index, to $22.57. NBC’s decision not to
renew the “Who Do You Think You Are?” show “could hamper”
shares of the online provider of family histories in the short
term, according to BMO Capital Markets.

Avon Products Inc. (AVP US) rose 3.8 percent to $20.96 for
the third-largest increase in the Standard & Poor’s 500 Index.
The door-to-door cosmetics seller said it will respond within a
week to Coty Inc., the perfume-maker that last week boosted its
takeover offer for Avon to $10.7 billion.

Best Buy Co. (BBY US) added 1.5 percent to $19.56 for its
first gain since May 1. Founder Richard Schulze will step down
as chairman after a probe found he failed to tell the board
about allegations that then-Chief Executive Officer Brian Dunn
was having an inappropriate relationship with a female employee.

BMC Software Inc. (BMC US) advanced 8.7 percent to $43.92
for the biggest gain in the S&P 500. The maker of software to
manage corporate computer networks said it adopted takeover
defenses after Elliott Associates LP notified the company that
it acquired a stake of more than 5 percent.

Chesapeake Energy Corp. (CHK US) gained the second-most in
the S&P 500, jumping 4.8 percent to $15.52. The second-largest
U.S. natural-gas producer reached a $3 billion loan agreement
with a unit of Goldman Sachs Group Inc. and affiliates of
Jefferies Group Inc.

Francesca’s Holdings Corp. (FRAN US) rallied 6.6 percent,
the most since April 18, to $25.61. The Houston-based retailer
of apparel and accessories fired Chief Financial Officer Gene
Morphis for “improperly” communicating company information
through social media.

Groupon Inc. (GRPN US) rallied 19 percent, the most since
Nov. 4, to $11.74. The largest provider of daily deals online
may meet or beat its forecast when reporting earnings after the
close of trading today, according to Benchmark & Co. A strong
quarter and Facebook Inc.’s initial public offering “could set
the stage for a big rally,” Benchmark said.

Zynga Inc. (ZNGA US) gained 6.3 percent to $7.95.

InterOil Corp. (IOC US) declined 6.7 percent, the most
since April 5, to $53.73. The natural-gas explorer and oil
refiner said it received a notice that the Papua New Guinea
government will cancel a liquefied natural gas project in the
country.

JPMorgan Chase & Co. (JPM US) sank 3.2 percent to $35.79,
the lowest price since Jan. 17. The largest and most profitable
U.S. bank had its credit grade lowered one level to A+ by Fitch
Ratings after disclosing a $2 billion trading loss. Chief
Investment Officer Ina Drew will retire from the firm after more
than 30 years, the company said.

Kior Inc. (KIOR US) advanced 11 percent, the most since
April 11, to $9.89. The Texas producer of gasoline and diesel
from wood reported a first-quarter loss that matched the average
analyst projection, data compiled by Bloomberg show.

Ultimate Software Group Inc. (ULTI US) increased 3.5
percent, the most since April 25, to $78.18. The Weston,
Florida-based business software company was raised to buy from
sell at Goldman Sachs Group Inc., which said revenue growth
should increase in the second half of the year.